BRISK Silver Racing RR10S/RR12S Spark Plug. 14mm thread, 25mm reach, 5/8'(16mm) hex, tapered seat, non-projected tip, resistor, fine wire 1.5mm Silver center el., Cut-back ground electrode.

Popular application: 2011 FORD Mustang 5.0, 2011 Chevy Camaro V6, GEN 3 HEMI Engines 5.7L, 6.1L Dodge SRT 4, SRT 8, HEMI, Chrysler 300 COBALT, ION, PT Cruiser, Ford Focus

Brisk Spark plugs for the new 2011 FORD 5.0L, V8 engine are:

  • Two step colder: RR12S (non-projected tip) – High Compression, Forced Induction and/or Nitrous
  • Three step colder: RR10S (non-projected tip) - High Compression, Forced Induction and/or Nitrous
SKU p_BRIRR1
Brand Brisk

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